Microphone. The small size of this microphone makes it ideal for experiments with sound interference. Other typical applications are measurement of sound frequencies, speed of sound experiments and the recording of sound by data loggers.The microphone is supplied with one metre cable which connects directly to the electronic counter TI68730 or timer FO140110. It can be connected to an oscilloscope or other measuring instruments via power supply HE110105.Supplied with 10 mm diameter support rod. Dimensions (L Dia.): 105 30mm.
